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5 Best AC Repair Services in Los Angeles, CA

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Written By Max Peterson | Last Updated: February 05, 2024

In hot weather, a summertime air conditioner (AC) problem can be a disaster. If you find yourself in need of AC repair in Los Angeles, don't fret - we have you covered with who to call next. Begin your AC repair company search with these respected Los Angeles providers, and learn more about replacing your AC and future-proofing your home with this useful guide.

Top AC Repair Companies in Los Angeles, CA

American AC Heat Plumbing Logo

American AC Heat Plumbing

5/5
Based on 2,673 customer reviews.

Services Offered

Ac Installation Ac Repair Maintenance Ductless

Highlights

  • Free quote
  • Clear pricing policy
  • Informative resources
3437 Jack Northrop Ave, Hawthorne, CA 800-321-9494 americanairconditioning.com
WeDo HVAC Logo

WeDo HVAC

4.7/5
Based on 21 customer reviews.

Services Offered

Ac Repair Smart Home Integration Ac Installation Duct Cleaning Inspection Ductless Maintenance

Highlights

  • Prompt service delivery
  • Reliable customer support
  • Free quote
633 W 5th St, Los Angeles, CA 858-432-9992 wedohvacus.com
Duma inc. AC Conditioning & Heating services | Mini Split Air Conditioner Logo

Duma inc. AC Conditioning & Heating services | Mini Split Air Conditioner

4.7/5
Based on 19 customer reviews.

Services Offered

Ac Repair Ductless

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Free quote
7223 Willoughby Ave, Los Angeles, CA 213-401-2717 air-installation-and-air.business.site
Blue Heating and Ac Hollywood Logo

Blue Heating and Ac Hollywood

4.7/5
Based on 33 customer reviews.

Services Offered

Ac Repair

Highlights

  • Clear pricing policy
1266 N Poinsettia Pl, West Hollywood, CA 310-231-6412 blueheatingandac.com

More Local Hvac Companies

Glendale HVAC Pros

User Reviews: 4.7/5 

229 W Wilson Ave
Glendale, CA 91203

LC Heating & Air

User Reviews: 4.7/5 

509 N Fairfax Ave
Los Angeles, CA 90036

Blizzard

User Reviews: 4.7/5 

6400 E Washington Blvd
Commerce, CA 90040

Evans Heating & Air

User Reviews: 4.7/5 

2560 Gardner Pl
Glendale, CA 91206

LA HVAC SERVICE PRO

User Reviews: 4.7/5 

642 Nectarine St
Inglewood, CA 90301

Air Comfort Experts

User Reviews: 4.7/5 

1785 Locust St # 9
Pasadena, CA 91106

Dr. Ductless Heating & Cooling

User Reviews: 4.6/5 

967 E 11th St
Los Angeles, CA 90021

Air-Al, Inc.

User Reviews: 4.6/5 

5539 W Pico Blvd
Los Angeles, CA 90019

LAC Heating and Air LLC

User Reviews: 4.6/5 

10808 Long Beach Blvd
Lynwood, CA 90262

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Los Angeles
Average Max Temp Percentile: 85.4%
August Average Max Temp: 87.7°F
Climate Zone: Hot-Dry
Average Energy Cost: $0.2/kWh
Median Year Houses Built: 1947
Average Heat Waves per Year: 3.64

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner types, but knowing more about what you have can be beneficial. Below, we'll explain each of the common AC models.

  • Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer quiet operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer flexible installation options, individual room temperature control, and higher energy efficiency.
  • Window-mounted ACs: Window air conditioners are a popular choice for Los Angeles townhomes, condos, and apartments. These budget-friendly, convenient units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name suggests, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for condos, apartments, or individual rooms.
  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.

How to Choose Your Los Angeles AC Repair Service

With Los Angeles' extreme heat, AC problems are critical to fix for your safety and comfort. However, don't rush to sign a contract until you're convinced a company is the best fit for you. We recommend following these steps in your research.

Confirm the Company Is Properly Licensed and Insured

California HVAC contractors need a C-20 (Warm-Air Heating, Ventilation, and Air-Conditioning) license from the Department of Consumer Affairs. The application process involves comprehensive exams on business law and practical skills.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that handle complaints professionally and honor their warranties.

It's common for even the best AC repair businesses to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different companies for the best value. A good estimate should factor in additional fees such as permitting costs. You should also ask about installer guarantees, the emergency repair process, and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Los Angeles

What's the cost of an AC repair job in Los Angeles?

Your AC repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$63–$168
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$84–$210
Refrigerant leak$400–$1500
Frozen condenser coils$1,259–$3,777
Fan or air blower issues$150–$200
Compressor replacement$600–$1,595

What are some signs that I should call an HVAC repair company?

Here are several frequent AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your air conditioner at least once a year. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

What do I do if my AC is running but not cooling?

If your AC is running but not cooling, a blocked condenser coil could be the culprit. Normally, the AC’s condenser fan draws air into the outdoor unit through the condenser coil to remove heat energy from your home. A technician can help by clearing the clog or replacing a faulty coil.

What industry certifications should I look for when researching Los Angeles AC repair companies?

Private accreditations might not be required, but businesses that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA